ios / yh_sdwebimage · Commits

# Conflicts:
#	SDWebImage.xcodeproj/project.pbxproj

+ SDWebImageDownloader downloadImageWithURL:... properly use the weakself-strongself pattern

# Conflicts:
#	.travis.yml
#	Examples/SDWebImage Demo.xcodeproj/project.pbxproj
#	README.md
#	SDWebImage.xcodeproj/project.pbxproj
#	SDWebImage/SDWebImageDownloader.m
#	SDWebImage/SDWebImageDownloaderOperation.h
#	SDWebImage/SDWebImageDownloaderOperation.m
#	SDWebImage/SDWebImageManager.m
#	Tests/Podfile
#	Tests/SDWebImage Tests.xcodeproj/project.pbxproj

Updated image downloader with a single session that manages all tasks

We need different ownership for both because we need to invalidate the owned session upon completion.
The unowned session is wet to avoid cyclical references.

- the URL session is created and maintained y the image downloader
- the session will be injected to each operation and it will use it to create the data task
- when delegate callbacks are called, the downloader will call the same delegate methods on the appropriate operation
- if no session is injected upon creating a operation, it will create its own session for backwards compatibility.

fixed crash on ios7 user device

fixed that string property of NSURLComponents can`t use on iOS7

… the library version to 3.8.0

Replace deprecated NSURLConnection with NSURLSession

- one session per operation to preserve the ordering and priority functionalities
- removed all the runloop code that was only used to keep the operation running. I am relying on non-setting the isFinished property to keep the operation running
- todo: check deallocation, test background tasks

…tedImageView(WebCache) category. This should make the integration easier. Not sure if it will always work

…tem. It's very similar to UIImageView (WebCache). There are explicit methods for loading an animated image.

… memory cache only holds UIImage instances and we need the NSData. Forced to load from disk if the image is a GIF

…with a single animated frame (basically a static image). We do set it in the images array so we can distinguish between those and real static images. Dropped all other GIF code.

…em in a future category

…k` to `SDExternalCompletionBlock`

… it also returns the NSData (we will need it later for the GIF images).
- had to add an NSData param to `SDWebImageCompletionWithFinishedBlock `, so to make it simpler see this change for users, renamed the block type to `SDInternalCompletionBlock`
- pass the NSData from the ImageCache or the Downloader
- updated all classes using this method with the new signature

…Data (we will need it later for the GIF images).
- had to add an NSData param to `SDWebImageQueryCompletedBlock`, so to make it simpler see this change for users, renamed the block type to `SDCacheQueryCompletedBlock`
- pass the NSData when getting the image from disk cache

…ince FLAnimatedImage only supports iOS 6 and later.

… issue - for iOS 7 and above, remove the query from the url (prior to iOS 7 the behavior remains the same).

… SDWebImageManager - added a new initializer (`initWithCache:downloader:`)

… above, remove the query from the url (prior to iOS 7 the behavior remains the same).

… issue - for iOS 7 and above, remove the query from the url (prior to iOS 7 the behavior remains the same).